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java.lang.Objectjess.Node
jess.HasLHS
jess.Defquery
Class used to represent Defqueries. These are constructed by the parser.
(C) 1997 Ernest J. Friedman-Hill and Sandia National Laboratories
Field Summary | |
static java.lang.String |
QUERY_TRIGGER
String prepended to query names to form backwards chaining goals |
Fields inherited from class jess.Node |
LEFT, m_usecount, RIGHT |
Method Summary | |
java.lang.Object |
accept(Visitor jv)
|
void |
callNodeLeft(Token token,
Context context)
Recieve satisfied queries |
int |
getMaxBackgroundRules()
Return the maximum number of rules that will fire during this query. |
java.lang.String |
getQueryTriggerName()
|
void |
setMaxBackgroundRules(int maxBackgroundRules)
Set the maximum number of rules that will fire during this query. |
java.lang.String |
toString()
|
Methods inherited from class jess.HasLHS |
addNode, getConditionalElements, getDisplayName, getDocstring, getGroupSize, getModule, getName, getNodeIndexHash, getPatternCount, listNodes, setNodeIndexHash |
Methods inherited from class jess.Node |
addJessListener, getSuccessors, removeJessListener |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final java.lang.String QUERY_TRIGGER
Method Detail |
public int getMaxBackgroundRules()
public void setMaxBackgroundRules(int maxBackgroundRules)
maxBackgroundRules
- The new value for this propertygetMaxBackgroundRules()
public void callNodeLeft(Token token, Context context) throws JessException
JessException
public java.lang.String getQueryTriggerName()
public java.lang.String toString()
public java.lang.Object accept(Visitor jv)
accept
in interface Visitable
accept
in class HasLHS
|
© 2001 E.J. Friedman-Hill and Sandia Corporation | |||||||||
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